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Author SHA1 Message Date
Cédric Pasteur bbb8e2e286 Do not forget to normalize iterators 2010-07-21 17:20:19 +02:00
Cédric Pasteur 493f49fe04 Added iterator fusion 
For now it only deals with maps but it can be
easily extended. See test/good/itfusion.ept for 
examples of sequences that can be optimised.
 2010-07-21 17:19:51 +02:00
Cédric Pasteur dd660f4424 Added anonymous functions in Minils 
- Added Elamba(inp, outp, eq_list) constructor. This
is necessary for iterator fusion.
- Refactored Mls2obc to allow to generate code
for anonymous functions (basically we have to
remember if we are within an iterator, as there is
no nesting of iterators)

There is a known problem with the local vars defined in 
the anonymous function that needs to be declared.
 2010-07-21 17:15:19 +02:00
Cédric Pasteur b6459cdace Obc_mapfold 
Because I needed to iterate over Obc and it was 
almost as easy to write the generic iterator.
 2010-07-21 15:54:41 +02:00
Léonard Gérard 8df666b985 Removed temporarily clocking. 2010-07-21 15:40:55 +02:00
Léonard Gérard 5e737d0094 location change. Heptc works with menhir. 2010-07-21 15:15:57 +02:00
Cédric Pasteur 91aa437264 Check arity of static parameters 2010-07-20 11:35:48 +02:00
Cédric Pasteur 03608451c4 Use invalid_type 2010-07-20 09:34:11 +02:00
Cédric Pasteur b2c88810c5 Make Heptagon API more uniform 
Use a block instead of variable list + equation list
for contract and node.
The new program transformations based on the 
mapfold iterator are now enabled by default.
 2010-07-20 09:31:29 +02:00
Cédric Pasteur e57c663f43 Do not forget to add created types 2010-07-20 09:17:19 +02:00
Adrien Guatto 4edc03c163 Mapfold_right for even nicer code. 2010-07-19 17:19:02 +02:00
Adrien Guatto 496919ff63 Yet Another Cosmetic Fix for normalization :-/ 2010-07-19 16:57:47 +02:00
Adrien Guatto 54ada380a1 Cleaner normalization of iterators' arguments 2010-07-19 15:38:12 +02:00
Adrien Guatto 8d07052a0f Inlining: warn when trying to inline iterators. 2010-07-19 15:22:57 +02:00
Adrien Guatto 9301ed0b09 Fixes for correct array literal C generation. 2010-07-19 15:16:14 +02:00
Adrien Guatto 3a0b1f9e16 New handy function for pretty-printing: wrap_print. 2010-07-19 15:13:56 +02:00
Adrien Guatto d75f4f8901 Added an option for global inlining (-flatten). 2010-07-19 13:20:11 +02:00
Adrien Guatto 1d6df4ecb2 Inlining pass added. Use with -inline. 2010-07-19 12:02:29 +02:00
Adrien Guatto 2ccdf677f0 Reworded Heptagon mapfold introductory message. 2010-07-19 12:02:29 +02:00
Adrien Guatto 2a72628f20 Stricter mk_longname. 2010-07-19 12:02:29 +02:00
Cédric Pasteur fac69ac2fa Remove controllables from parser 2010-07-16 16:08:14 +02:00
Cédric Pasteur aeca344db5 Automata with mapfold 
It does not change much the code but at least
we can now see what is important.
 2010-07-16 16:01:27 +02:00
Cédric Pasteur 2d10ef84df Present with Hept_mapfold 
Seems so simple, I feel like I missed something...
 2010-07-16 15:30:51 +02:00
Cédric Pasteur af2ea1f361 Compile fix 
Always check that the code compiles before committing.
 2010-07-16 15:11:53 +02:00
Cédric Pasteur da9b353e75 Shorter version of is_statefull 2010-07-16 15:10:14 +02:00
Cédric Pasteur bcc994fb9f No need to collect calls without params 
There is no need to collect calls without parameters
as we only need the signature of the function and the code
will be generated when compiling the first file.
 2010-07-16 14:35:42 +02:00
Cédric Pasteur ac4e46eff9 Remove debug info 2010-07-16 14:16:31 +02:00
Cédric Pasteur 9f7c4da446 Added missing operator 2010-07-16 14:15:26 +02:00
Cédric Pasteur b6583f22b6 Complete fix for the identifiers problem 2010-07-16 14:09:37 +02:00
Cédric Pasteur d42e56203b Fix for identifiers in C 
Instead of calling cname_of_name before creating 
the C ast, keep original names and convert them
when pretty printing the code.
 2010-07-16 13:48:37 +02:00
Cédric Pasteur cdc9b14a44 Fixed problem with multidimensional arrays in args 2010-07-16 12:38:45 +02:00
Cédric Pasteur 27d5790a20 Do not forget iterators at instantiation time either 2010-07-16 12:33:08 +02:00
Cédric Pasteur 7f4a0954bf Also instantiate nodes called in iterators 2010-07-16 12:26:53 +02:00
Cédric Pasteur 778dfdb3f9 Do not loop forever during code generation 
- Detect when the computation of the static exp
using simplif failed and abort.
- Added a better way to compute operators in
Static
 2010-07-16 12:04:51 +02:00
Cédric Pasteur 3f7564aaa6 Fix for code generation 
A node declared with node is statefull (so has a
context struct) even though it is empty. Use
the global_name ref to get the name of the current 
module.
 2010-07-16 11:28:01 +02:00
Cédric Pasteur 03f21cc612 Last done with Hept_mapfold 2010-07-16 10:28:26 +02:00
Cédric Pasteur 336b6eac00 Simplify a little Mls2obc 
We don't need to return the memory vars as they
are already computed
 2010-07-16 09:58:56 +02:00
Cédric Pasteur 66078effbd Added support for tuples in normalize 
- (v1, v2, ... ) fby (e1, e2, ...) is translated to
(v1 fby e1, v2 fby e2, ...)

This has made the code even more complex. This will
need to be refactored at some point.
 2010-07-15 17:58:32 +02:00
Cédric Pasteur f6d55712bc Revert "Normalize small tweak." 
This reverts commit eb39fcffec.

This change is completely wrong (sorry Leonard ...)
 2010-07-15 17:04:18 +02:00
Léonard Gérard eb39fcffec Normalize small tweak. 2010-07-15 16:21:07 +02:00
Léonard Gérard 57b1405731 Basic clocking port. 2010-07-15 16:20:46 +02:00
Léonard Gérard c3a3f954f4 Typing fix, if this line is actually useful. 
(and 80 colons fix..)
 2010-07-15 14:21:19 +02:00
Cédric Pasteur 94468cae5d Fixed iterators 
We need to store the qualified name of the iterated node
 2010-07-15 13:41:13 +02:00
Cédric Pasteur 0c1860ccbd Fixed problem with tuple consts in Mls2obc 2010-07-15 13:12:11 +02:00
Cédric Pasteur f8ecf3d76c Fixed Vars read function 
When is_left is true, the variables to the right
of the fby should be ignored.
 2010-07-15 11:57:47 +02:00
Cédric Pasteur f2559b5e87 Small refactoring 2010-07-15 11:37:30 +02:00
Cédric Pasteur f6ffea710d Comments for callgraph_mapfold 2010-07-15 11:31:48 +02:00
Cédric Pasteur 93fef027f0 Keep the list of static parameters in Obc 2010-07-15 11:31:32 +02:00
Cédric Pasteur aad8545055 Set the correct location for obj_dec 2010-07-15 10:06:16 +02:00
Cédric Pasteur 4f9d6b2d82 Added v_loc in Minils too 2010-07-15 10:02:42 +02:00
Cédric Pasteur 46a09cf369 Make Efield an op (as in Minils) 
The fact that this commit mostly removes code proves
that this was a good choice.
 2010-07-15 09:56:21 +02:00
Cédric Pasteur 62e216314d Fixed stupid bug 2010-07-15 09:37:20 +02:00
Cédric Pasteur 1c55689b18 Fixed name 2010-07-15 09:27:59 +02:00
Cédric Pasteur a188952ef6 Ported Normalize (not tested yet) 2010-07-15 09:27:51 +02:00
Léonard Gérard c657ce8ecb Schedule with the iterator and eqs/var_decs added in mapfold. 2010-07-14 03:45:38 +02:00
Léonard Gérard 57751992c0 Rebase done : Mls re-ported. Mls_mapfold and mls_utils updated. 2010-07-14 02:58:08 +02:00
Léonard Gérard be7bdc7f27 Mls printer ported. 2010-07-14 02:44:46 +02:00
Léonard Gérard 469e5b86cd A much better and efficient completion_mapfold. 2010-07-14 02:37:03 +02:00
Léonard Gérard ce4f1916da interface_format_version bump ! 10.... 2010-07-14 02:37:02 +02:00
Léonard Gérard 1c2929078d Small tweaks on the hept_mapfold and comments. 2010-07-14 02:37:02 +02:00
Cédric Pasteur 5440a073d6 Fixed generation of C code 2010-07-13 16:23:26 +02:00
Cédric Pasteur 73bd2d080e Correctly set the name of generated nodes 2010-07-13 16:01:42 +02:00
Cédric Pasteur 0d9a35a8b6 Fixed Callgraph_mapfold 2010-07-13 15:37:29 +02:00
Cédric Pasteur dab569d8ad Add missing case for ifthenelse 2010-07-13 14:42:46 +02:00
Cédric Pasteur ee767064b1 Instantiation of parametrized nodes (v2) 
- Many changes to make Hept2mls, mls2obc, etc
compile with the api changes
- Added Callgraph_mapfold: starting from a main
program, generates the list of instances of each
node necessary and creates them.
- Mls2seq deals with giving to the code generators
the correct source (mls or obc, wit or without
static parameters)

It is now possible to use parametrized nodes that 
are defined in other files. For that to work, the 
first file has to be compiled to an object file:
	heptc -c mylib.ept
which creates a mylib.epo file. Compiling the main
file will then generate all the instances of 
parametrized nodes from the lib (only the called 
nodes will be compiled, but all the nodes in the 
main file are compiled).
 2010-07-13 14:03:39 +02:00
Cédric Pasteur b8f69492b9 Add mapfold for other types in Signature 2010-07-13 13:55:29 +02:00
Cédric Pasteur 4598b29ad2 Forgot to move this file too 2010-07-13 08:47:02 +02:00
Cédric Pasteur e2af987967 Compile fix 2010-07-13 08:38:51 +02:00
Cédric Pasteur 30a78632d2 Fix the order of args in the signature 2010-07-12 10:45:00 +02:00
Cédric Pasteur eb85bfd282 Fix for tuple consts in Initialization 
We also need a skeleton fun for consts as there 
can be a const tuple 

TODO : do the same in Clocking ??
 2010-07-12 10:22:57 +02:00
Cédric Pasteur 89249e8252 Fix for Initialization 
Make eg 0 -> (pre x + 1) legal. This is a temporary 
fix until safe/unsafe functions are correctly handled.
 2010-07-12 10:16:16 +02:00
Cédric Pasteur c5184b5d66 Booleans can be used in a switch 2010-07-12 09:25:36 +02:00
Cédric Pasteur eb625cd5d7 Fix operator args (some args have become static) 2010-07-12 09:07:57 +02:00
Cédric Pasteur af0d28fda0 More refactoring of reset 
Use exp option to store resets instead of introducing
a new type.
 2010-07-09 16:05:31 +02:00
Cédric Pasteur f752f895ce Reset_mapfold 
- Also refactored most of the code (why the hell
would anyone use arrays to iterate over lists 
with an index ?!?)
 2010-07-09 15:28:26 +02:00
Cédric Pasteur 9e7c013fe2 Completion_mapfold 
- Added it_gather combinator to create simply
a version of an iterating function using a gather
to combine accumulator values

Completion_mapfold and every_mapfold seems to work
 2010-07-09 13:27:06 +02:00
Cédric Pasteur e7bd251b35 Added Global_mapfold and Mls_mapfold 
- Global_mapfold is used to iterate over types
defined in Types or Signature (the iterators 
from Types were moved here)
- Mls_mapfold to iterate over Minils AST (we
do not iterate over clocks yet: is it useful ?)
 2010-07-09 11:33:17 +02:00
Cédric Pasteur 3153a8f241 Add missing cases 2010-07-09 10:28:16 +02:00
Cédric Pasteur 3bf2d82d45 Make sure to run check_type on every 
Types declared by the user must be checked (this
will also replaced names with the correct longname).
 2010-07-09 10:28:09 +02:00
Cédric Pasteur 03b792a220 Fix for scoping 2010-07-09 09:41:29 +02:00
Cédric Pasteur ad2594ebfa Cgen compiles 2010-07-09 09:31:12 +02:00
Cédric Pasteur 23e232cd1f Rewrite Every using Hept_mapfold 2010-07-08 18:13:32 +02:00
Léonard Gérard 000dc91d69 Heptagon and Types mapfold. 2010-07-08 17:41:00 +02:00
Cédric Pasteur 226ddd5c28 Updates for Obc 2010-07-08 17:22:13 +02:00
Cédric Pasteur b0a5a7f13e Heptcheck compiles !! 2010-07-08 15:25:26 +02:00
Cédric Pasteur 68ecd0e781 Added consts in the signature of a module 2010-07-08 15:23:13 +02:00
Léonard Gérard 5baa30f7c1 Last refactor ? and hept_mapred shows in ! 2010-07-08 15:22:26 +02:00
Cédric Pasteur 0e224bf368 Port Static to recent api changes 2010-07-08 15:21:30 +02:00
Cédric Pasteur 587ed634ea Updated Obc Ast 2010-07-08 15:21:30 +02:00
Cédric Pasteur 72ee834641 Proposition for improved Obc AST 2010-07-08 15:20:55 +02:00
Cédric Pasteur 3690585710 Added static records in static_exp 2010-07-08 15:20:55 +02:00
Cédric Pasteur 0b253d22db typing_static_exp should return the static exp 
We need to return the static exp because we have 
to replace constructor with their longname.
 2010-07-08 15:20:54 +02:00
Cédric Pasteur cee9eed24a Moved sequential/ to obc/ 2010-07-08 15:20:25 +02:00
Cédric Pasteur 662e81d810 Add location and type to static exps 2010-07-08 15:20:25 +02:00
Cédric Pasteur 2fd0860ba8 Renamed Scoping and Parsetree 2010-07-08 15:19:04 +02:00
Cédric Pasteur 7ed81a8950 Moved Obc_printer to a separate file 2010-07-08 15:19:04 +02:00
Cédric Pasteur 978313de1e Moved sequential to compiler/ dir 2010-07-08 15:19:04 +02:00
Cédric Pasteur 24cea56666 Add support for any type of constants 2010-07-08 15:18:08 +02:00
Léonard Gérard 5cc57cd3b0 Static_exps should be in types. field name of ops is a param. 2010-07-08 15:17:08 +02:00
Cédric Pasteur 037f9be664 Remove unused code 2010-07-08 15:16:27 +02:00